As PoS is seen as inevitable for some cryptos there is an interesting meta shift away from "stop saying our consensus is centralized" towards "yes, the consensus is 'technically' centralized but *how* we arrive at consensus is less important than *what* we do with the consensus"
A few years ago i think I would have been under the impression that such rhetoric would effectively kill a community as they drop their committent to decentralization and concentrate power in a few hands.

lol
It feels like we are heading towards a point where there are the very few PoW currencies that have enough staying power to survive, and the rest of crypto will blend into a handful of very centralized payment processing hubs.

All claiming victory.
And by "centralized" I mean "censored". Perhaps that is a fundamentally unfair characterization and there is some nice privacy tech that mitigates the worst kinds of censorship is some interesting ways - I wonder how far that argument realistically goes.
Eternal September is a very real phenomenon and the early ideas are easily sacrificed on the alter of scale and legibility.

I look deeply at some of these newer systems and my only though is -there is nothing here-
Then I remember that I have been here a long time, my brain irreparably mangled by the ideals of the early internet.

I will never trust anyone to not do evil with a centralized system because I'm simply incapable of of that trust. There is no argument that could persuade me.
Very aware that last sentence is indicative of an ideology that isn't grounded in rationality. And yet...
Censorship resistance isn't valued until it is already too late to acquire it.

Decentralization requires constant action against a never ending onslaught of "optimizations".

There are very real consequences when those properties are no longer seen as foundational.
Wow I was in more sardonic mood than usual last July...anyway I said all of the above much better in that article.
I feel we just dance around this point endlessly.

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More from @SarahJamieLewis

11 Jan
In a decentralized metadata resistant messenger where direct peer to peer messages may be unavailable because the other party is offline - what is the best way to order the conversation list:
(Note: Any solution to offline delivery likely carries an additional security assumption either in order to protect the metadata inherent to the conversation or in the risk involved in outsourcing storage)
This is actually slightly complicated by another factor: @cwtch_im doesn't save p2p conversation histories by default. It's a UX preference we adopted from Ricochet and does mean that "last message time" might be "Never" for some contacts even if you talk to them often.
Read 5 tweets
13 Dec 21
It's been a while since I've visited this topic, and with some vacation coming up I think I might want to dive into it some more. I would really like to find some kind of solution to this.

I'm going to dump some thoughts about approaches I've already tried in this thread.
Failed Approach #1: Custom Wiki

What worked: flexible, linkable some nice features like reference embedding and basic term rewriting / derivation.

What didn't work: lack of formalization, everything felt too ad-hoc,

Perhaps salvageable with process.

Failed Approach #2: Literate Programming.

What worked: Nothing, literate programming tools are terrible.
Read 11 tweets
11 Dec 21
Most software is a composition of layers of fossilised snapshots of the organizational understanding of the problem those layers were originally designed to solve - but we rely on it as if it is continually maintained critical infrastructure.

One of those has to give.
What a system was designed to do, what it does, what it is supposed to do, and what people use it for are 4 mostly unrelated concepts.
Asbestos problems, where you've introduced a dependency to serve purpose but due to "unforeseen" danger now needs to be completely replaced, suck - but competent organizations have continuous deployment pipelines and dependency tracing . At worst, at least you know of the danger.
Read 6 tweets
9 Dec 21
My ongoing rage at papers that define an adversary strong enough to compromise any participant at will, but weak enough that they are incapable of arbitrary protocol violations.
"We permit the adversary to perform all of these actions, but we assume they will never lie to the other members about it"
"We assume the adversary is omnipotent in regards to the internal state of protocol participants, but they will definitely never introduce arbitrary network delays."
Read 4 tweets
29 Nov 21
Many of the major trends in crypto right now are leading to the development of structures that are fundamentally aligned with anarcho-mutualism (community ownership and control, community credit).

You have to wipe off the icky layer of rentier capitalism settling on the surface.
Seriously please wipe off the layer of rentier capitalism, it is what Adam Smith would have wanted.

Anyway, "left" and "right" economic dichotomies are imaginary - and I wish more people would read the damn source material.

Read 5 tweets
13 Nov 21
I received quite a few requests for "how to get started" building something like this. So I'm going to dump some history and resources in this thread.

This isn't difficult. You can do it to. Getting to the level where it is peaceful instead of frustrating might take a while.
I started programming simple real mode operating systems in my teens and it's fluctuated as a hobby for me over the course of the last 2 decades.

In between I've built hobby emulators, (dis)assemblers, fuzzers, compilers, and uncountable weird hybrids.
I'm going to assume you know at least one high level programming language. If you don't then you should learn one. Any one will do. People may tell you the choice matters, it doesn't.

The basic principles you will learn in one are transferable to others.
Read 24 tweets

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